[Zope-Checkins] CVS: Zope/lib/python/Products/PluginIndexes/TextIndexNG/queryparser - Collector.py:1.1.2.4

[Andreas Jung]

Update of /cvs-repository/Zope/lib/python/Products/PluginIndexes/TextIndexNG/queryparser
In directory cvs.zope.org:/tmp/cvs-serv2706

Modified Files:
      Tag: ajung-textindexng-branch
	Collector.py 
Log Message:
added support for similarity search


=== Zope/lib/python/Products/PluginIndexes/TextIndexNG/queryparser/Collector.py 1.1.2.3 => 1.1.2.4 ===
     __repr__ = __str__
 
+class ProximityWord(Word):
+
+    def __str__(self):  return "PL('%s')" % self.word
+    __repr__ = __str__
+
 
 class Parens:
     def __init__(self, p):
@@ -62,11 +67,12 @@
         self.default_op     = default_op
 
 
-    def addWord(self,word):         self.push( Word(word) )
-    def addOp(self, op):            self.push( Operator(op) )
+    def addWord(self,word):             self.push( Word(word) )
+    def addProximityWord(self,word):    self.push( ProximityWord(word) )
+    def addOp(self, op):                self.push( Operator(op) )
 
-    def addOpenParens(self, p):     self.push( Parens(p) )
-    def addCloseParens(self, p):    self.grabStack()
+    def addOpenParens(self, p):         self.push( Parens(p) )
+    def addCloseParens(self, p):        self.grabStack()
 
 
     def grabStack(self):